Transaction not yet indexed

kucUu3TPwnT6T2DLezwkMHaDSHPqpSsCBaG6yqfp8nam81h2gBvXpPWjtKkXNRZ3cLTWR3oK9pGLAbGm2ncYcHS

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.